diff --git a/package-lock.json b/package-lock.json
index 546efba..3619101 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,6 +17,9 @@
         "parcel": "^2.0.0",
         "split": "^1.0.1",
         "ws": "^8.3.0"
+      },
+      "engines": {
+        "node": ">=14.13.0"
       }
     },
     "node_modules/@babel/code-frame": {
diff --git a/package.json b/package.json
index c3d44b9..c48401a 100644
--- a/package.json
+++ b/package.json
@@ -24,5 +24,8 @@
       "source": "index.html",
       "publicUrl": "."
     }
+  },
+  "engines": {
+    "node": ">=14.13.0"
   }
 }